intros：{"brand_intro":"M.A.C（Make-up Art Cosmetics）是加拿大雅诗兰黛集团旗下的专业彩妆品牌，成立于1984年，以\"为所有年龄、种族、性别而做\"为使命。品牌最初为专业化妆师而设计，如今已成为全球彩妆行业的标杆。M.A.C 的身体闪粉乳是其\"Strobe\"系列的一部分，该系列以\"液态光\"技术闻名，能模拟肌肤自然光泽。品牌品控极其严格，所有产品均通过皮肤科医生测试，且积极参与艾滋病防治等公益活动。M.A.C 在全球拥有超过500家门店，是专业化妆师和明星御用品牌。","product_intro":"这款晶亮润肤身体闪粉乳定位为\"奢华级身体高光\"，核心卖点是乳液质地与微闪颗粒的结合，既能保湿又能提亮。适用场景包括红毯、婚礼、时尚拍摄等需要高级光泽的场合。与同类产品相比，它的优势在于：含有透明质酸和维生素E，能同时滋润肌肤，且光泽感自然，不显假白。竞品如NARS的身体油，M.A.C的闪粉乳更易吸收，且适合干性肌肤。","key_specs":{"核心材料":"透明质酸、维生素E、合成氟金云母（保湿+闪光）","净含量":"200ml","适配人群":"干性及中性肌肤（油皮需少量使用）","质地":"乳液（易推开，不黏腻）","色号":"Pinklite（粉调闪）、Goldlite（金调闪）","持久度":"6-8小时（需搭配定妆喷雾）"}}
alt_products：[{"product_name":"M.A.C 魅可 晶亮润肤身体闪粉乳","brand":"M.A.C","model":"Strobe Body Lotion","price":420}]
kol_quotes：[]
scoring_breakdown：[{"source":"word_of_mouth","score":93.5,"weight":0.35,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"天猫和京东用户评价其\"质感高级\"\"像涂了液态黄金\"。小红书笔记超4万篇，热门评价包括\"婚礼当天用了它，摄影师追着拍\"\"比普通身体乳多了仙气\"。优点：保湿力强，光泽自然，适合干皮；缺点：价格偏高（420元），油皮用户反馈略黏，且闪片在强光下略显明显。专业评测（如\"美丽修行\"）指出成分安全，无致痘风险，但含香精，敏感肌需注意。","source_count":4}},{"source":"objective","score":92,"weight":0.2,"confidence":0.7,"details":{"dimension":"after_service","rating_avg":4.6,"review_count":45000,"note":"proxy via rating_avg, v3 will parse specs_json"}},{"source":"user_review","score":92,"weight":0.35,"confidence":1,"details":{"rating_avg":4.6,"review_count":45000,"source":"product_reviews_aggregate"}},{"source":"search_visual","score":68.94285714285714,"weight":0,"confidence":0.87,"details":{"result_count":7,"judgment_score":78,"authority_score":89.3,"top_sources":["zhihu.com","smzdm.com","baike.baidu.com","bilibili.com","item.jd.com"],"judgment_summary":"光泽提亮效果出色，适合特殊场合，但保湿力一般且闪粉易沾衣，性价比中等。"}}]